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  • Thumbnail for Surface-supplied diving
    Surface-supplied diving is a mode of underwater diving using equipment supplied with breathing gas through a diver's umbilical from the surface, either...
    113 KB (13,931 words) - 05:07, 22 August 2024
  • Medical gas supply systems in hospitals and other healthcare facilities are utilized to supply specialized gases and gas mixtures to various parts of the...
    7 KB (981 words) - 11:40, 24 August 2024
  • Thumbnail for Office of Gas and Electricity Markets
    downstream natural gas markets in Great Britain. It was formed by the merger of the Office of Electricity Regulation (OFFER) and Office of Gas Supply (Ofgas). The...
    28 KB (2,624 words) - 22:51, 12 July 2024
  • Thumbnail for Bailout bottle
    an underwater diver for use as an emergency supply of breathing gas in the event of a primary gas supply failure. A bailout cylinder may be carried by...
    17 KB (2,052 words) - 03:51, 5 September 2024
  • Thumbnail for Surface-supplied diving equipment
    surface-supplied diving is that breathing gas is supplied from the surface, either from a specialised diving compressor, high-pressure gas storage cylinders, or both...
    72 KB (9,245 words) - 16:47, 4 September 2024
  • Thumbnail for Natural gas
    Natural gas (also called fossil gas, methane gas or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane...
    104 KB (11,466 words) - 06:28, 11 September 2024
  • Thumbnail for Pressure regulator
    High pressure gas from the supply enters the regulator through the inlet port. The inlet pressure gauge will indicate this pressure. The gas then passes...
    26 KB (3,344 words) - 14:33, 14 August 2024
  • Thumbnail for Rebreather
    where the exhaled gas is discharged directly into the environment. The purpose is to extend the breathing endurance of a limited gas supply, while also eliminating...
    85 KB (8,718 words) - 19:42, 5 September 2024
  • Thumbnail for Surface-supplied diving skills
    set up and connected to the gas supply control manifold (gas panel). The backup gas supply must also be connected to the gas panel so that it can be accessed...
    70 KB (9,772 words) - 07:47, 2 July 2024
  • Thumbnail for Breathing apparatus
    classified by type in several ways: by breathing gas source: self-contained gas supply, remotely supplied gas, or purified ambient air, by environment: underwater/hyperbaric...
    113 KB (13,335 words) - 08:04, 30 August 2024
  • Thumbnail for Scuba diving
    breathing equipment that is completely independent of a surface breathing gas supply, and therefore has a limited but variable endurance. The name scuba is...
    156 KB (17,207 words) - 05:09, 11 September 2024
  • Thumbnail for Saturation diving
    containing on-board reserve breathing gas. The on-board gas and main gas supply are distributed from the bell gas panel, which is controlled by the bellman...
    118 KB (14,319 words) - 09:34, 4 September 2024
  • Thumbnail for Industrial gas
    the supply of equipment and technology to produce and use the gases. Their production is a part of the wider chemical Industry (where industrial gases are...
    40 KB (4,387 words) - 09:01, 14 August 2024
  • Thumbnail for Natural gas prices
    Natural gas prices, as with other commodity prices, are mainly driven by supply and demand fundamentals. However, natural gas prices may also be linked...
    41 KB (4,194 words) - 22:31, 10 February 2024
  • currents. An out-of-gas emergency occurs when the breathing gas supply is cut off by running out, supply system failure, or supply system interruption...
    44 KB (5,191 words) - 04:22, 8 September 2024
  • Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system. It is produced when coal is heated strongly...
    36 KB (3,938 words) - 12:15, 4 August 2024
  • Thumbnail for Gas cylinder
    breathing gas supply to an underwater breathing apparatus. In the United States, "bottled gas" typically refers to liquefied petroleum gas. "Bottled gas" is...
    25 KB (2,725 words) - 05:20, 24 August 2024
  • Thumbnail for Full-face diving mask
    contains a mouthpiece, demand valve or constant flow gas supply that provides the diver with breathing gas. The full face mask has several functions: it lets...
    31 KB (4,132 words) - 09:05, 14 May 2024
  • Thumbnail for Alternative air source
    source, or more generally alternative breathing gas source, is a secondary supply of air or other breathing gas for use by the diver in an emergency. Examples...
    23 KB (3,146 words) - 14:59, 1 July 2024
  • Thumbnail for Russia in the European energy sector
    Russian gas, which accounted for about 45% of its total gas imports. If the pipeline flows remain at current levels, it is likely that Russia will supply around...
    66 KB (7,016 words) - 15:04, 19 August 2024
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